I will build custom mcp servers for claude and chatgpt


About this gig
Need a custom MCP (Model Context Protocol) server for Claude, ChatGPT, Cursor, or AI agents?
I build production-ready MCP servers that connect AI assistants with APIs, databases, SaaS platforms, CRMs, internal tools, and business systems.
Services include:
- Custom MCP Server Development
- OpenAPI to MCP Conversion
- Claude MCP Integrations
- ChatGPT Integrations
- API & Database Connections
- Authentication & Security
- Custom Tools & Workflows
- Business Automation
- Deployment Support
I have experience building MCP infrastructure, AI integrations, and automation platforms, including MCPForge, a platform designed to generate and manage MCP servers from APIs and OpenAPI specifications.
Whether you need a new MCP server, AI tool integration, or a complete automation workflow, I can help you build a reliable and scalable solution.
Please don't hesitate to contact me before ordering to discuss your requirements and select the most suitable package for your project.
Get to know Kamil O.
AI Automation, MCP, and API Integration Developer
- FromPoland
- Member sinceMar 2018
- Avg. response time1 hour
Languages
English, Polish
My Portfolio
FAQ
What is an MCP server?
An MCP (Model Context Protocol) server allows AI assistants such as Claude, ChatGPT, Cursor, and AI agents to securely interact with APIs, databases, and external tools.
Can you connect MCP to my existing API?
Yes. I can connect MCP servers to REST APIs, GraphQL APIs, databases, SaaS platforms, and custom business systems.
Do you support Claude and ChatGPT?
Yes. I build integrations for Claude, ChatGPT, Cursor, and other AI agent environments that support MCP.
Can you convert an OpenAPI specification into an MCP server?
Yes. I can generate and customize MCP servers from OpenAPI specifications and existing API documentation.
Do you provide source code?
Yes. Source code is included with all packages.

